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| author | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 11:41:22 +0100 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2014-01-08 13:24:39 +0100 |
| commit | fdb348a1d12965b8f6566b217466d50b8c015020 (patch) | |
| tree | 37bae05efc580f563c3408726bbfc9cc0236d48e /payloads/libpayload/include | |
| parent | 4dba06a827af7962c9441a5f6a08f8f9b95224e0 (diff) | |
| download | coreboot-fdb348a1d12965b8f6566b217466d50b8c015020.tar.xz | |
libpayload: reintroduce optional PCI in XHCI driver
being a good citizen on the box, libpayload tries to return to EHCI
mode on shutdown, so a non-XHCI capable USB driver after it (eg. in
the OS) finds something to work with.
Change-Id: Id227d646e08a258b841c644263112f0815dd486c
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/4547
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/include')
| -rw-r--r-- | payloads/libpayload/include/usb/usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/payloads/libpayload/include/usb/usb.h b/payloads/libpayload/include/usb/usb.h index a351690418..0bfbc20327 100644 --- a/payloads/libpayload/include/usb/usb.h +++ b/payloads/libpayload/include/usb/usb.h @@ -119,6 +119,7 @@ typedef enum { OHCI = 0, UHCI = 1, EHCI = 2, XHCI = 3} hc_type; struct usbdev_hc { hci_t *next; u32 reg_base; + pcidev_t pcidev; // 0 if not used (eg on ARM) hc_type type; usbdev_t *devices[128]; // dev 0 is root hub, 127 is last addressable |